CN213161224U

CN213161224U - Be applied to reducing mechanism of bleaching powder

Info

Publication number: CN213161224U
Application number: CN202021603068.6U
Authority: CN
Inventors: 高盛; 高锋; 何宏洋; 吴书霞
Original assignee: Ningxia Fulai Chemical Products Co ltd
Current assignee: Ningxia Fulai Chemical Products Co ltd
Priority date: 2020-08-05
Filing date: 2020-08-05
Publication date: 2021-05-11
Anticipated expiration: 2030-08-05

Abstract

The application discloses be applied to reducing mechanism of bleaching powder, which comprises a housing, the upper end of casing is fixed with first unloading pipe, install first ball valve on the first unloading pipe, the hopper is installed to the upper end of first unloading pipe, the upper end of hopper articulates there is the closing cap, be equipped with one-way pneumatic valve on the closing cap, install fixed establishment between closing cap and the hopper, the upper end both sides of casing all are equipped with the purification air inlet mechanism, be equipped with the sieve in the casing, the bottom of sieve is equipped with shock dynamo, the bottom of casing is equipped with the flow distribution plate, the both sides bottom of casing all is connected with cyclone, cyclone's bottom is connected with the second unloading pipe, install the second ball valve on the second unloading pipe, the bottom of second unloading pipe is equipped with weighing plate. The utility model discloses bleaching powder to the caking that can be quick smashes, smashes the moisture content that the in-process can take away in the bleaching powder, and whole packing reduces and unpurified air contact, improves the packaging quality of bleaching powder, smashes the back and is convenient for pack, and work efficiency is high.

Description

Be applied to reducing mechanism of bleaching powder

Technical Field

The utility model relates to a bleaching powder production technical field especially relates to a be applied to reducing mechanism of bleaching powder.

Background

Bleaching powder is a mixture of calcium hydroxide, calcium chloride and calcium hypochlorite, is prepared by reacting with calcium hydroxide (slaked lime), and mainly comprises the calcium hypochlorite, the effective chlorine content of the calcium hypochlorite is 30-38%, the bleaching powder is white or grey white powder or particles, has obvious chlorine odor, is very unstable, has strong hygroscopicity, is easy to decompose under the action of light, heat, water, ethanol and the like, and is easy to dissociate carbon dioxide from hypochlorous acid in the air.

When the bleaching powder is packaged, the bleaching powder is generally packaged in a powder form, but the produced bleaching powder is very easy to absorb moisture and agglomerate, the agglomeration is easy to break, the pulverization is troublesome, the moisture exists in the bleaching powder, the agglomeration is still easy to occur after the package, the traditional pulverizer is not only small in size, but also cannot solve the problem of agglomeration after the package, and therefore, the pulverizer applied to the bleaching powder is provided for solving the problem.

SUMMERY OF THE UTILITY MODEL

The application provides a reducing mechanism for bleaching powder has solved bleaching powder and has very easily absorbed moisture content, takes place the caking, and during moisture content exists bleaching powder, use traditional rubbing crusher can not solve the problem that the caking still easily takes place after bleaching powder inside contains moisture content packing.

The application provides a reducing mechanism for bleaching powder, which comprises a housing, the upper end of casing is fixed with first unloading pipe, install first ball valve on the first unloading pipe, the hopper is installed to the upper end of first unloading pipe, the upper end of hopper articulates there is the closing cap, be equipped with one-way pneumatic valve on the closing cap, the closing cap with install fixed establishment between the hopper, the upper end both sides of casing all are equipped with purification air inlet mechanism, be equipped with the sieve in the casing, the bottom of sieve is equipped with shock dynamo, the bottom of casing is equipped with the flow distribution plate, the both sides bottom of casing all is connected with cyclone, cyclone's bottom is connected with the second unloading pipe, install the second ball valve on the second unloading pipe, the bottom of second unloading pipe is equipped with weighing plate.

Preferably, purify air inlet mechanism including connecting tuber pipe on the casing, the filter layer is installed to the opening part in the tuber pipe, install the fan in the tuber pipe.

Preferably, the fixing mechanism comprises a U-shaped frame hinged to one side of the hopper, a threaded through hole is formed in one side of the U-shaped frame, a limit screw is screwed in the threaded through hole, and the limit screw abuts against the sealing cover.

Preferably, the filter layer is of a cylindrical structure.

Preferably, the filter layer is sodium peroxide after calcium oxide.

Preferably, a sealing ring is fixed on one side of the sealing cover, and the sealing ring corresponds to the hopper.

According to the technical scheme, the application provides a crushing device applied to bleaching powder, when the crushing device is used, bleaching powder raw materials are poured into a hopper, a sealing cover is closed, a fan is started, the fan drives purified air to flow in a shell and discharge the air through a cyclone dust collector, a first ball valve is opened, the raw materials slowly fall down, the raw materials on a sieve plate enter the bottom of the shell through the sieve plate under the action of strong wind and enter the cyclone dust collector, the filtered raw materials fall into a second discharging pipe, moisture in the raw materials is separated and taken away by the entering high-flow-rate air while the raw materials are crushed, vibration of a vibration motor is intermittently carried out at high frequency and low amplitude during filtering, the raw materials move to the periphery of the sieve plate and are favorable for filtering, the caked raw materials are scattered and crushed during vibration, the second ball valve is opened during charging, the lower end of the second discharging pipe is connected with materials, and after weighing is finished on the weighing plate, packaging and packaging.

Compared with the prior art, the beneficial effects of the utility model are that:

1. carbon dioxide and moisture in the air are removed through the purification air inlet mechanism to form high-flow-rate airflow, and the moisture in the raw materials is taken away while the raw materials are crushed, so that the quality of the raw materials is improved;

2. through the matching of the first ball valve and the first feeding pipe, the blanking speed is conveniently controlled, the blockage during the filtering is avoided, and the filtering efficiency is improved;

3. the first feeding pipe, the hopper, the sealing cover and the one-way air valve are matched to carry out closed blanking, so that the raw materials are prevented from being in large contact with air;

4. through the cooperation of cyclone, second unloading pipe and second ball valve, the raw materials after the quick collection filters, collect convenient packing in back, improve filtration efficiency.

To sum up, the utility model discloses can be quick smash the bleaching powder of caking, smash the in-process and can take away the moisture content in the bleaching powder, and whole packing reduces and unpurified air contact, improves the packaging quality of bleaching powder, smashes the back and is convenient for pack, and work efficiency is high.

Drawings

In order to more clearly illustrate the technical solution of the present application, the drawings needed to be used in the embodiments will be briefly described below, and it is obvious to those skilled in the art that other drawings can be obtained according to the drawings without any creative effort.

FIG. 1 is a schematic structural diagram of a crushing device for bleaching powder according to the present invention;

FIG. 2 is an enlarged view of the structure at the position A of the crushing device applied to bleaching powder according to the present invention;

fig. 3 is a schematic view of a sealing cover structure of a crushing device applied to bleaching powder according to the present invention.

In the figure: the device comprises a machine shell 1, a flow distribution plate 2, a sieve plate 3, a vibration motor 4, a first ball valve 5, a first discharging pipe 6, a hopper 7, a sealing cover 8, a fan 9, a filter layer 10, an air pipe 11, a weighing plate 12, a second ball valve 13, a second discharging pipe 14, a cyclone dust collector 15, a limit screw 16, a 17U-shaped frame, a sealing ring 18 and a one-way air valve 19.

Detailed Description

In order to make those skilled in the art better understand the technical solutions in the present application, the technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the accompanying drawings.

Referring to fig. 1-3, a crushing device for bleaching powder comprises a casing 1, a first discharging pipe 6 is fixed at the upper end of the casing 1, bleaching powder enters from the upper part of the casing 1, a small amount of bleaching powder is crushed by gravity, a first ball valve 5 is installed on the first discharging pipe 6 to control the discharging speed of the bleaching powder, a hopper 7 is installed at the upper end of the first discharging pipe 6 and used for temporarily storing the bleaching powder, a sealing ring 18 is fixed at one side of a sealing cover 8, the sealing ring 18 corresponds to the hopper 7 to improve the sealing performance, a sealing cover 8 is hinged at the upper end of the hopper 7, after the bleaching powder is added, the sealing cover 8 is closed to reduce the contact with unfiltered air, a one-way air valve 19 is arranged on the sealing cover 8, the one-way air valve 19 can only feed air to the hopper 7 after the sealing cover 8 is closed to reduce the contact between the bleaching powder and the air, a fixing mechanism is installed between the sealing cover 8 and, the air purification and intake mechanism is arranged on each of two sides of the upper end of the casing 1, carbon dioxide and moisture in the air are removed, drying and crushing are facilitated, the sieve plate 3 is arranged in the casing 1 and used for sieving bleaching powder, the vibration motor 4 is arranged at the bottom of the sieve plate 3, vibration of the vibration motor 4 is intermittently performed at high frequency and low amplitude, raw materials move to the periphery of the sieve plate 3 and are beneficial to filtering, raw materials which are beneficial to caking in the vibration process are scattered, the splitter plate 2 is arranged at the bottom of the casing 1 and can be prevented from being accumulated at the bottom of the casing 1 and change the wind direction, so that the wind direction flows towards two sides of the casing 1, the cyclone dust collectors 15 are connected to the bottoms of two sides of the casing 1 and are used for collecting filtered bleaching powder, the second discharge pipe 14 is connected to the bottom of the cyclone dust collectors 15, the bleaching powder falls into the second discharge pipe 14, when the material is loaded, the second ball valve 13 is opened, the material is received at the lower end of the second discharging pipe 14, the weighing plate 12 is arranged at the bottom of the second discharging pipe 14, and after the weighing is finished on the weighing plate 12, the material is packaged, so that the working efficiency is improved.

The utility model discloses in, purify air inlet mechanism including connecting tuber pipe 11 on casing 1, filter layer 10 is installed to the opening part in the tuber pipe 11, filter layer 10 is sodium peroxide behind the calcium oxide, moisture content and carbon dioxide in the air can be got rid of, and can carry out the micro-heating to the air, heating temperature is no longer than 25 degrees centigrade, and filter layer 10 after using can continue to be used as production, filter layer 10 is cylindric structure, improve the area of contact with the air, install fan 9 in the tuber pipe 11, wind-force through the high velocity of flow, be favorable to smashing.

The utility model discloses in, fixed establishment is including articulating the U type frame 17 in hopper 7 one side, and one side of U type frame 17 is equipped with the screw thread through-hole, and the spiro union has stop screw 16 in the screw thread through-hole, and stop screw 16 is contradicted on closing cap 8 for fixed closing cap 8, closing cap 8 is opened when avoiding equipment vibrations.

According to the technical scheme, when the device is used, bleaching powder raw materials are poured into the hopper 7, the sealing cover 8 is closed, the fan 9 is started, the fan 9 drives purified air to flow in the casing 1 and discharge the air through the cyclone dust collector 15, the first ball valve 5 is opened, the raw materials slowly fall down, the raw materials on the sieve plate 3 enter the bottom of the casing 1 through the sieve plate 3 under the action of strong wind and enter the cyclone dust collector 15, the filtered raw materials fall into the second discharging pipe 14, moisture in the raw materials is separated and taken away when the raw materials are crushed by the entering high-flow-rate air, the vibration motor 4 intermittently vibrates at high frequency and low amplitude during filtering, the raw materials move to the periphery of the sieve plate 3 and are beneficial to filtering, caked raw materials are favorably scattered and crushed during vibration, the second ball valve 13 is opened during charging, the lower end of the second discharging pipe 14 receives materials and weighing is completed on the weighing plate 12, and (6) packaging and packaging.

Other embodiments of the present application will be apparent to those skilled in the art from consideration of the specification and practice of the application disclosed herein. This application is intended to cover any variations, uses, or adaptations of the invention following, in general, the principles of the application and including such departures from the present disclosure as come within known or customary practice within the art to which the invention pertains. It is intended that the specification and examples be considered as exemplary only, with a true scope of the disclosure being indicated by the following claims.

It will be understood that the present application is not limited to the precise arrangements described above and shown in the drawings and that various modifications and changes may be made without departing from the scope thereof. The above-described embodiments of the present application do not limit the scope of the present application.

Claims

1. A reducing mechanism for bleaching powder, includes casing (1), its characterized in that: a first blanking pipe (6) is fixed at the upper end of the casing (1), a first ball valve (5) is installed on the first blanking pipe (6), a hopper (7) is installed at the upper end of the first blanking pipe (6), a sealing cover (8) is hinged to the upper end of the hopper (7), a one-way air valve (19) is arranged on the sealing cover (8), a fixing mechanism is installed between the sealing cover (8) and the hopper (7), purifying and air inlet mechanisms are arranged on two sides of the upper end of the casing (1), a sieve plate (3) is arranged in the casing (1), a vibration motor (4) is arranged at the bottom of the sieve plate (3), a flow distribution plate (2) is arranged at the bottom of the casing (1), cyclone dust collectors (15) are connected to the bottoms of two sides of the casing (1), a second blanking pipe (14) is connected to the bottom of the cyclone dust collectors (15), and a second ball valve (13) is installed on the second blanking pipe (14, and a weighing plate (12) is arranged at the bottom of the second blanking pipe (14).

2. The crushing device for bleaching powder according to claim 1, wherein the purification air intake mechanism comprises an air pipe (11) connected to the casing (1), a filter layer (10) is installed at an opening in the air pipe (11), and a blower (9) is installed in the air pipe (11).

3. The crushing device for bleaching powder according to claim 1, wherein the fixing mechanism comprises a U-shaped frame (17) hinged to one side of the hopper (7), a threaded through hole is formed in one side of the U-shaped frame (17), a limit screw (16) is screwed in the threaded through hole, and the limit screw (16) abuts against the sealing cover (8).

4. A comminution device for bleaching powders according to claim 2, characterized in that the filter layer (10) is of cylindrical design.

5. A comminution device for use in bleaching powders according to claim 2, characterized in that the filter layer (10) is a calcium oxide followed by sodium peroxide.

6. The crushing device for bleaching powder according to claim 1, wherein a sealing ring (18) is fixed on one side of the cover (8), and the sealing ring (18) corresponds to the hopper (7).